Q: Explain Brain activity when speaking and hearing words
A: Brain is the part of central nervous system. Massive neural connection contributes to the complexity…
Q: Describe the role of the vestibular apparatus in maintaining equilibrium.
A: The pair of ears is the sensory organ responsible for hearing and maintenance of the equilibrium of…
Q: explain how pitch and loudness are encoded?
A: Loudness encoding: As a stimulus gets louder, the basilar membrane vibrates with greater amplitude,…
Q: Define about the Mechanoreceptors for hearing ?
A: Answer: Introduction: A mechanoreceptor, also known as a mechanoceptor, means a sensory cell which…
Q: Describe the cochlea and its function.
A: A pair of ears are the sensory organs involved in hearing and maintenance of equilibrium. The ear…
Q: Explain on what is the sense of audition (hearing) based on?
A: Audition (Hearing) Hearing, or audition, is that the transduction of sound waves into a neural…
Q: What are the chemical senses? Explain in steps the process of tasting and the process of smelling
A: The chemical sensory systems are mostly associated with the nose and mouth. The senses work…
Q: Differentiate between general senses and special senses.
A: Sensation is the physical process during which sensory systems respond to stimuli and provide data…
Q: Describe the pathway and physiology for sound
A: Special senses include specific sensitive receptorsthat are involved in providing detailed…
Q: Explain the difference between the chemical senses
A: Humans have five basic senses. These are touch, sight, hearing, smell, and taste. These senses are…
Q: Explain the basis for mapping the primary somatosensory area.
A: The somatosensory pathway comprises primary secondary and tertiary neurons—the cell bodies of these…
Q: Through which mechanism do we perceive low-frequency sounds (up to about 100 Hz)?
A: the mechanism do we perceive low-frequency sounds (up to about 100 Hz):
Q: Define and describe exteroceptors, interoceptors, and proprioceptors in terms of the general…
A: Sensory receptors are basically transducers that respond to a stimulus by changing it into a…
Q: Describe the differences between special & general senses
A: Sense is a feeling our body feels when external stimuli hits our body and our body responses. The…
Q: Explain the relationship between the chemical senses
A: Senses can be of two types - chemical and non-chemical. Chemical senses account for the taste and…
Q: How might changes in hearing affect people’s cognitive performance?
A: Hearing loss has a major impact on a person’s life which affects overall health and wellbeing.…
Q: Using the ideas of the place theory of pitch and the tonotopic organization of the auditory cortex,…
A: Tonotopic maps are a specific case of geography organization, almost like retinotopy within the…
Q: Explain Mechanism through which a sound produces a nerve impulse in theinner ear.
A: Ears are a pair of statoacoustic, i.e. Meant for both balancing and hearing. In most mammals the ear…
Q: identify the properties of sound waves that account forpitch and loudness
A: Sound waves are waves that have the ability to travel through air and water. The properties of sound…
Q: Briefly explain how the ear converts vibrations to nerve impulses and discriminates between sounds…
A: Introduction: Sound can be defined as any vibration of molecules that is audible and perceived by…
Q: Explain the difference between a general sense and aspecial sense.
A: In the human body, there are two types of senses namely: general senses and special senses. To…
Q: Distinguish between the senses of static and dynamic equilibrium.
A: The equilibrium in the body is maintained by receptors in the saccule and utricle inside the head.…
Q: Explain how the inner ear is able to distinguish sounds ofdifferent pitches and volumes.
A: The pitch of the sound depends on the frequency of the sound, whereas, the volume depends on the…
Q: Define tactile disk
A: Term tactile means a sense of touch, and disk is a device that stores information. Tactile disk is a…
Q: Differentiate the major classes of general senses.
A: The human body consists of 2 types of senses that include: special senses general senses Special…
Q: a) choose one part of the auditory sensorineural mechanism--the inner ear or retrocochlear auditory…
A: The human ear serves as an amazing transducer, converting sound energy to mechanical energy to a…
Q: What is meant by Auditory Communication ?
A: Communication is one of the important aspects of the life of organisms. It can be of different types…
Q: What is gustatory cortex?
A: The gustatory cortex is also known as the primary gustatory cortex. It is the structure of the brain…
Q: Explain the location of proprioceptors within the body. Explain the importance of visual input for…
A: Proprioception is defined as the ability of the body to perceive its self movement and body position…
Q: Describe sensory dicline of hearing?
A: Hearing is a sense by which the person is able in perception of the sound in the environment.
Q: shortly say how is hearing similar to the sense of balance (both static and dynamic)?
A: Sense organs are essential for animals to get signals from their environment and modify their…
Q: How relational listening important?
A: Considering the objective of a listener is important to understand the four different kinds of…
Q: What evidence suggests that absolute pitch depends on special experiences?
A: Absolute pitch refers to the ability to identify the pitch of a tone by hearing without a reference.…
Q: Describe the five types of tastes, and explain the association of smell with taste.
A: The Gustatory pathway or system is the highly specialized sensory system in which the lingual…
Q: In what way does the overall magnitude of a stimulus affect the just-noticeable difference in the…
A: Introduction: The duration of the impulse varies depending on the degree of the stimulation. Sensory…
Q: What are the basic steps in transforming sound waves into perceivedsound?
A: The ear is divided into three sections: exterior, middle, and inner. The pinna, or outer ear, is…
Q: Where are the general senses located? nose skin tongue eyes
A: There are generally two types of sense organs found in human beings and they are the General sense…
Q: Why does the near point of accommodation often increase with age?
A: Near point of accommodation basically refers to the closest point for the placement of an object so…
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- 1. Which neural processing strategy best describes high frequency sound localization. A. Coincidence detection. B. All of the answers. C. Delay lines. D. None of the answers. E. Summation of excitatory and inhibitory synaptic input.Describe the function of neurotransmitters and provide one or two examples: This part of the brain controls speech?10. This is awareness of body position and can affect comfort and performance. A. Thermoreceptors B. Phantom sensation C. Data visualizations D. Echolocation E. Kinesis F. None
- 1. Santiago is a biopsychologist who is planning a study on the biopsychology of reading. For which of these studies should he use fMRI? If he wanted to see if reading speed would be affected by damage to the prefrontal cortex If he wanted to see what parts of the prefrontal cortex are associated with reading speed If he wanted to see if reading speed is linked to the size of the prefrontal cortex If he wanted to see if reading speed is associated with better reaction time to negative stimuli 2. Check all that apply) Which of the following are true statements about the somatosensory and motor cortices? Each body part has the same amount of brain matter dedicated to it in both cortices The connections to the body parts are fixed and cannot change They are located next to each other in the brain Body parts that are connected to one another are also closer together in these corticesYou are working in a neurolinguistics research lab, doing studies on typical language processing in adults. When your subjects step into the sound booth and begin hearing recorded speech, in which regions of the brain do you expect to see activity? Describe the sequence and function of these areas during the listening activity.Suppose you learn that Mr. Smith had a stroke. Due to the stroke, his speech is NOT impaired. Based on your understanding of how language is processed in the brain and how the two brain hemispheres operate, your best guess would be that _______. A. Mr. Smith has difficulty seeing the left side of his visual field and has lost control of the left side of his body. B. Mr. Smith has difficulty seeing the left side of his visual field and has lost control of the right side of his body. C. Mr. Smith has difficulty seeing the right side of his visual field and has lost control of the right side of his body. D. Mr. Smith has difficulty seeing the right side of his visual field and has lost control of the left side of his body.
- What is meant by Auditory Communication ?If a monkey is trained to grab and squeeze a squeaky ball, when would mirror neurons fire? (Select all that apply) Select all that apply: a. When another monkey grabs a rope toy b. When the monkey sees another monkey grab and squeeze the ball, but he cannot hear the sound c. When the monkey correctly grabs and squeaks the ball himself d. When the monkey hears the squeaking of the ball e. When another monkey grabs a peanut f. When an experimenter tosses the ball across the room1. Bobby was hiking through the forest until he stopped and smelled the scent of a campfire. If we were to look at his brain, where would the olfactory nerve project in the amygdala? a. Basal nucleus b. Medial nucleus c. Lateral nucleus d. Central nucleus 2. How would you define fear? a. A direct response to a pleasant memory b. One of the basic emotions c. A physical reaction to pain d. A phantom sensation 3. How frequent is SAD a. One in two people has SAD b. One in four people has SAD c. One in approximately eight people has SAD d. One in approximately fifty people has SAD
- In the ___, neurons are arranged like maps that correspond to different parts of the body surface. a. retina b. somatosensory cortex c. basilar membrane d. occipital lobeTo what extent is speech production and perception found to correspond to specific cortical loci in the brain? What evidence is there that each process (i.e., production and perception) works independently but also cooperatively?How can the bending of stereocilia produce all the variations in pitch and loudness you hear in the world around you?